In this paper, a meromorphic function will always be non-constant and meromorphic in the complex plane C, unless specifically stated otherwise. In what follows, we assume that the reader is familiar with the elementary Nevanlinna theory,(see [1]}, [2]}, [3]}). In particular, for a meromorphic function \( f \) , \( \mathcal {S}(f) \)  denotes the family of all meromorphic function \( \zeta \)  for which \( T(r,\zeta )=S(r,f)=o(T(r,f)) \) , where \( r\rightarrow \infty \)  outside of a possible set of finite logarithmic measure.For convenience, we agree that \( \mathcal {S}(f) \)  includes all constant functions and \( \overline{ \mathcal {S}}(f):=\mathcal {S}(f)\cup \lbrace \infty \rbrace . \)
